1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your ID-COOLING FROSTFLOW X 280 CPU Liquid Cooler. Please read this guide thoroughly before proceeding with installation to ensure proper setup and optimal performance.

Image 1: The ID-COOLING FROSTFLOW X 280 CPU Liquid Cooler, showcasing the radiator, two 140mm fans, and the pump/cold plate unit.
2. Package Contents
Verify that all components are present in the package before beginning installation:
- FROSTFLOW X 280 Radiator with Integrated Pump/Cold Plate
- 2x 140mm PWM Fans
- Mounting Hardware for Intel Sockets (LGA2066/2011/1151/1150/1155/1156/1200/1700)
- Mounting Hardware for AMD Sockets (AM4/AM5)
- Thermal Paste
- Fan Screws and Radiator Screws
- User Manual
3. Key Features
- Enhanced Heat Dissipation: Equipped with a 280mm radiator and two 140mm PWM fans for efficient CPU cooling.
- White LED Lighting: The pump features classic white LED lighting to complement your PC build.
- PWM Fan Control: 140mm PWM fans provide adjustable airflow for optimal cooling performance and noise management. Maximum Air Flow: 76.8CFM; Noise Level: 16.8~32.6dB(A).
- Broad Compatibility: Supports multiple Intel (LGA2066/2011/1151/1150/1155/1156/1200/1700) and AMD (AM4/AM5) sockets.
- Low-Noise Operation: Fans are equipped with 4 de-vibration rubber pads on both sides to minimize operational noise.

Image 2: Detailed view of the 280mm radiator's fin structure, designed for efficient heat transfer.

Image 3: A 140mm fan highlighting the integrated rubber pads at the corners, which reduce vibration and noise during operation.
4. CPU Socket Compatibility
The FROSTFLOW X 280 CPU Liquid Cooler is compatible with the following CPU sockets:
- Intel: LGA2066, LGA2011, LGA1151, LGA1150, LGA1155, LGA1156, LGA1200, LGA1700
- AMD: AM4, AM5
5. Installation Guide
This section provides a general overview of the installation process. Refer to the detailed graphical instructions included in your product packaging for specific steps for your CPU socket type.
General Installation Steps:
- Prepare Motherboard: Install the appropriate backplate and standoffs for your CPU socket.
- Apply Thermal Paste: Apply a thin, even layer of thermal paste to the CPU IHS (Integrated Heat Spreader).
- Mount Pump/Cold Plate: Secure the pump/cold plate unit onto the CPU, ensuring even pressure.
- Install Fans on Radiator: Attach the two 140mm PWM fans to the radiator using the provided screws. Ensure correct airflow direction (typically pushing air through the radiator).
- Mount Radiator: Install the radiator assembly into your PC case in a suitable location (e.g., front, top, or side panel).
- Connect Cables: Connect the pump power cable to the designated header on your motherboard (usually AIO_PUMP or CPU_FAN). Connect the fan cables to the CPU_FAN or other available fan headers, ensuring PWM control is enabled in your BIOS/UEFI.

Image 4: The ID-COOLING FROSTFLOW X 280 CPU Liquid Cooler professionally installed within a desktop computer case, demonstrating its integration with other components.
6. Operation
Once installed, the FROSTFLOW X 280 operates automatically. The PWM fans adjust their speed based on CPU temperature, as configured in your motherboard's BIOS/UEFI settings. The pump's white LED will illuminate upon system power-on.
Fan Control:
For optimal performance and noise levels, it is recommended to configure a custom fan curve in your motherboard's BIOS/UEFI. This allows the fan speed to increase with CPU temperature, providing efficient cooling when needed and quieter operation during lighter loads.

Image 5: An illustration demonstrating the airflow generated by a PWM fan, indicating how air is moved for cooling.
LED Lighting:
The pump features a static white LED illumination. This lighting is not addressable or customizable and will be active whenever the pump receives power.

Image 6: A close-up view of the pump unit, clearly showing the white LED lighting around the ID-COOLING logo.
7. Maintenance
Regular maintenance helps ensure the longevity and performance of your liquid cooler.
- Dust Removal: Periodically clean the radiator fins and fan blades using compressed air to remove dust buildup. Dust can impede airflow and reduce cooling efficiency.
- Inspect Tubing: Check the tubing for any signs of kinks, leaks, or damage.
- Pump Inspection: Ensure the pump is operating quietly. Unusual noises may indicate an issue.
Caution: Do not attempt to open the pump or radiator, as this will void the warranty and may cause damage or leaks.
8. Troubleshooting
If you encounter issues with your FROSTFLOW X 280, refer to the following common solutions:
- High CPU Temperatures:
- Ensure the pump is connected and running (check BIOS/UEFI for pump RPM).
- Verify fans are spinning and correctly oriented for airflow.
- Check thermal paste application; reapply if necessary.
- Confirm the cold plate is making full contact with the CPU IHS.
- Excessive Noise:
- Adjust fan speed curves in BIOS/UEFI to reduce RPM at lower temperatures.
- Check for loose fan screws or cables interfering with fan blades.
- If pump noise is excessive, ensure the radiator is mounted higher than the pump to prevent air bubbles from accumulating in the pump.
- LED Not Lighting Up:
- Ensure the pump power cable is securely connected to the motherboard.
- Check motherboard BIOS/UEFI settings for any pump-related power options.
9. Technical Specifications
| Feature | Specification |
|---|---|
| Model | FROSTFLOW X 280 |
| Product Dimensions (Overall) | 12.24 x 1.06 x 5.51 inches (approx. 311 x 27 x 140 mm) |
| Weight | 2.2 Pounds (approx. 1 kg) |
| Radiator Size | 280mm |
| Fan Size | 140mm x 25mm |
| Fan Speed | 800~1600 ±10% RPM (PWM Controlled) |
| Max. Air Flow | 76.8 CFM |
| Noise Level | 16.8~32.6 dB(A) |
| Power Connector Type | 4-Pin (PWM) |
| Voltage | 12 Volts |
| Wattage | 3 Watts |
| Cooling Method | Liquid (Water) |
| Compatible Devices | Desktop Computers |
| Material | Polycarbonate (fans, pump housing) |
| Supported Sockets | Intel LGA2066/2011/1151/1150/1155/1156/1200/1700, AMD AM4/AM5 |

Image 7: A diagram illustrating the dimensions of the 140mm fan, showing its 140mm width and 25mm thickness.
10. Warranty and Support
ID-COOLING products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or visit the official ID-COOLING website. For technical support, troubleshooting assistance, or inquiries about replacement parts, please contact ID-COOLING customer service through their official channels.
Official Website: www.idcooling.com





